[Thu Oct 20 00:16:55 2011] Detection parameters:
  Position = (1173.7, 919.2) = 15 49 40.42 62 41 59.5
  Extent = 0.5" x 0.5", rotation angle = 26 degrees
  Source counts = 60.0 +/- 7.8
  Background counts = 1.0
  Rate = 0.002 +/- 0.0003

[Thu Oct 20 00:16:56 2011] Off-axis axis estimate = 1.69'
[Thu Oct 20 00:17:39 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 00:17:39 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Thu Oct 20 00:17:39 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.861
[Thu Oct 20 00:17:39 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 0.40"
[Thu Oct 20 00:17:40 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass0_src8.ximg exists
[Thu Oct 20 00:17:40 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass0_src8_1.ximg exists
[Thu Oct 20 00:17:40 2011] Fit fullrun_ccd7_acisf04818_pi14-548_cl_pass0_src8 appears to have run properly
[Thu Oct 20 00:17:40 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Thu Oct 20 00:17:40 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Thu Oct 20 00:17:40 2011] Fit fullrun_ccd7_acisf04818_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Thu Oct 20 00:17:48 2011] Spatial fit model total counts = 59.207000, observed total counts = 62.000000
[Thu Oct 20 00:17:48 2011] Offset between fit and detection position for source 16 = 0.666746 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.666746 pixels
  Position = (1174.2, 919.6) = 15 49 40.42 62 41 59.5
  Extent = 0.5 (0.4-0.5)", rotation angle = 0
  Source counts = 59.9 +/- 7.7
  Background counts = 0.0
  Rate = 0.002 +/- 0.0003
[Thu Oct 20 00:17:48 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 00:17:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 00:17:48 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 00:17:48 2011] Source does appear to be extended
[Thu Oct 20 00:17:48 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 20 00:18:04 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 20 00:18:04 2011] Initial guess for spatial extent in simple fitting = 0.49"
[Thu Oct 20 00:18:04 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.997
[Thu Oct 20 00:18:04 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 0.49"
[Thu Oct 20 00:18:05 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass1_src8.ximg exists
[Thu Oct 20 00:18:05 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass1_src8_1.ximg exists
[Thu Oct 20 00:18:05 2011] Fit fullrun_ccd7_acisf04818_pi14-548_cl_pass1_src8 appears to have run properly
[Thu Oct 20 00:18:05 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Thu Oct 20 00:18:05 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Thu Oct 20 00:18:06 2011] Fit fullrun_ccd7_acisf04818_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Thu Oct 20 00:18:13 2011] Spatial fit model total counts = 59.383900, observed total counts = 62.000000
[Thu Oct 20 00:18:13 2011] Offset between fit and detection position for source 16 = 0.077774 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.077774 pixels
  Position = (1174.3, 919.6) = 15 49 40.41 62 41 59.5
  Extent = 0.5 (0.4-0.5)", rotation angle = 0
  Source counts = 60.2 +/- 7.8
  Background counts = 0.0
  Rate = 0.002 +/- 0.0003
[Thu Oct 20 00:18:13 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 00:18:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 00:18:13 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 00:18:13 2011] Source does appear to be extended
[Thu Oct 20 00:18:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 20 00:19:14 2011] Not overwriting source region fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_src.reg
[Thu Oct 20 00:19:14 2011] Extracting stamp from image fullrun_ccd7_acisf04818_pi14-548_cl_sm2.00.img.gz, (1152, 897) - (1197, 942)
[Thu Oct 20 00:19:14 2011] Writing fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16.gif
[Thu Oct 20 00:19:39 2011] ../../acisf04818/products/events/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_src.evt and ../../acisf04818/products/events/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Thu Oct 20 00:19:39 2011] Size of ../../acisf04818/products/events/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_src.evt.gz[events] = 61 counts
[Thu Oct 20 00:19:39 2011] Mean chipx,y = (25.51, 418.64)
[Thu Oct 20 00:19:39 2011] Mean tdetx,y = (3942.51, 2120.64)
[Thu Oct 20 00:19:39 2011] chipx,y range = (7.00-41.00, 403.00-436.00)
[Thu Oct 20 00:19:39 2011] Size of ../../acisf04818/products/events/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 4 counts
[Thu Oct 20 00:19:39 2011] ../../acisf04818/products/images/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_src.img and ../../acisf04818/products/images/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Thu Oct 20 00:19:39 2011] ../../acisf04818/products/spectra/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_src.pi and ../../acisf04818/products/spectra/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Thu Oct 20 00:19:39 2011] Not generating rmf since there are only 60 counts
[Thu Oct 20 00:19:41 2011] ../../acisf04818/products/lightcurves/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_src.lc and ../../acisf04818/products/lightcurves/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Thu Oct 20 00:20:37 2011] 233.34
[Thu Oct 20 00:20:40 2011] Updating aperture counts using extracted products
[Thu Oct 20 00:20:40 2011] Error reading totcts from fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16_src.pi.gz
[Thu Oct 20 00:20:40 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 20 00:20:40 2011] Using photon index=1.80, rate=0.0021, arf fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src16.arf
[Thu Oct 20 00:20:40 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 20 00:20:40 2011] Updating source flux to 1.5e-14
[Thu Oct 20 00:20:49 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting